If you’re looking to fix your walk-in freezer or refrigerator, there are a few common signs. For example, if you have ice build-up on the freezer’s door or walls, there may be a leak or cracked or damaged panels. These common signs will help you identify whether it’s time to replace your walk-in freezer or refrigerator.

Ice build-up

There are several causes of ice build-up in walk-in freezers and refrigerators. As a walk-in freezer gets older, insulation panels can become porous and accumulate ice. Ice build-up can damage mechanical systems. Prevent ice build-up with simple steps.

The ice-filled ice tray will hinder access to samples and may even indicate a leaking gasket. In addition, it can cause the freezer to perform less efficiently. To avoid this, you can do a month-long challenge. This will require cleaning the door frame, the gasket, and the shelves. If these are not enough, you can consider Walk-in freezer Repair Corpus Christi TX or try ordering a new one.

Humming sound

If you hear a humming noise from your walk-in refrigerator or freezer, you might want to look at the evaporator fan. This fan draws cool air across the condenser coils in the fridge. If the fan is clogged with dirt or debris, it will cause the refrigerator to hum. You can clean the condenser fan by removing the blade and grommet.

If you notice this noise in your refrigerator, you may be experiencing a malfunction. The compressor in your freezer is responsible for generating a low-level humming sound as it works to cool food. This compressor is usually on eighty to ninety percent of the time, so it is customary to hum. However, if the humming sound is loud or is accompanied by other symptoms, you should contact a certified service technician as soon as possible.

Condensation on the walls or door

Identifying and fixing the cause of condensation on the walls and door of your walk-in cooler or freezer is surprisingly easy. A faulty seal typically causes the problem. If condensation is forming near the door perimeter, the door may need to be replaced. Check for tears or cracks in the seal around the door, which are common causes of condensation. Any area that allows cool air to escape should be repaired or replaced.

In addition to the condensation on the walls and door, you may notice a strange odor coming from the walk-in cooler. It could be a simple leak in the coolant or a more serious plumbing problem. The smell of gas or cleaning chemicals can indicate a leak in the coolant. If you can’t identify a specific cause, call a walk-in technician.

Frayed insulation panels

There are several causes of frayed insulation panels on walk-in freezers and coolers. Exposure to high humidity and temperature may cause wood-framed boards to sweat. Improper R-value or thick panels can also result in excessive moisture accumulation. Frequent inspections and proper humidity levels can extend the lifespan of your walk-in unit. While problems like frayed insulation panels may start small, they can quickly escalate.

While these devices are not only for commercial use, they can also be found in many homes. However, a walk-in freezer, more astonishing, can seem like a complicated industrial undertaking. Thankfully, you can find several resources to help you determine the best insulation solution for your needs. 

Changing the defrosting cycle

Changing the defrosting cycle of your refrigerator or freezer is essential for keeping your items fresh and safe. Defrost cycles vary according to the location of your walk-in cooler or freezer. Walk-ins located in humid areas may need to defrost more often than those in arid regions. Additionally, the way you use your walk-in will affect the defrosting cycle. For example, if your walk-in is stored in a room with low humidity, moisture may accumulate on its walls and evaporator. To help keep the evaporator unit functioning at its best, you can install air curtains in the interior.

When you change the defrosting cycle of your walk-in cooler or freezer, you may be able to pinpoint where the problem is coming from. Changing the defrosting process of your walk-in cooler or freezer will force the refrigerator to shut off when it reaches the proper temperature. So if you’ve had problems with your freezer, don’t worry!